yesterday jack welch, the former chairman and ceo of ge, tweeted unbelievable job numbers. these chicago guys will do anything. can't debate, so change numbers. he's obviously very influential man. when he tweets, people listen. is there any way that these kinds of numbers can be manipulated? >> he tweets, people listen, they retweet, they write about it and we certainly talked about it a lon on cnbc. the fact of the matter is the bureau of labor statistics has been calculating this number since 1948. it's a scientific survey. they poll 140,000 businesses. you definitely have a giant sample here. what some people are saying is a possibility is that the type of businesses sampled were ones that were skewed towards jobs added. those place where is they might have add more part-time workers. we also saw a giant jump in the number of people employed from the age group of 20 to 24. the biggest jump since 1964. some of these businesses that employed more young people being pulled? it's unlikely. it's really an issue of how much data you can actually get together in 30 days time.